TY - BOOK AU - Yimer, Tesfaye TI - Practices and Challenges of Diversity Management in Preparatory Schools of Addis Ababa City Administration the Case of Yeka Sub-City AV - YIM 2013 PY - 2013/// CY - Masters thesis PB - Addis Ababa University UR - http://thesisbank.jhia.ac.ke/7696/ ER -